Allen-Bradley 1734-ADN POINT I/O DeviceNet Adapter
- Brand
- Allen-Bradley
- Model
- 1734ADN
- GEARWELL SKU
- GWP-000000901
- Category
- PLCs & I/O
Key specifications
- DeviceNet communication rates
- 125, 250 or 500 kbit/s.
- Nominal system supply voltage
- 24 V DC; separate from DeviceNet network power.
- Product type
- POINT I/O DeviceNet network adapter
- DeviceNet network supply
- 11…25 V DC; 30 mA maximum at 24 V DC. Separate from the system/user power supply.
- POINTBus output
- 1 A maximum at 5 V DC; output voltage 4.75…5.25 V DC.
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← Back to productsProduct overview
The Allen-Bradley 1734-ADN is a POINT I/O DeviceNet adapter that runs at 125K, 250K or 500K bit/s (500 m, 250 m or 100 m). All POINT I/O modules behind it count as one node on the main network, with 248 bytes of input and output data. It supplies 1.3 A at 5V DC to the POINTBus backplane and takes up to 63 POINT I/O modules with expansion power supplies.
Technical reference
| Product name | Allen-Bradley 1734-ADN POINT I/O DeviceNet Adapter |
|---|---|
| Brand | Allen-Bradley |
| Model | 1734ADN |
| Category | PLCs & I/O |
| DeviceNet communication rates | 125, 250 or 500 kbit/s. |
| Nominal system supply voltage | 24 V DC; separate from DeviceNet network power. |
| Product type | POINT I/O DeviceNet network adapter |
| DeviceNet network supply | 11…25 V DC; 30 mA maximum at 24 V DC. Separate from the system/user power supply. |
| POINTBus output | 1 A maximum at 5 V DC; output voltage 4.75…5.25 V DC. |
| I/O data capacity | 248 input bytes and 248 output bytes. |
| Manufacturer lifecycle status | End of Life; announced discontinuation date: 2026-12-31. |
| Temperature Rating | -20…55 °C (-4…131 °F) |
| System supply voltage | 24 V DC nominal; 10…28.8 V DC range. |
| Product description | Connects POINT I/O modules to a DeviceNet network. |
| Communication Protocol | DeviceNet |
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